[INFO] cloning repository https://github.com/aldorithms/caldo-lang-v2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aldorithms/caldo-lang-v2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldorithms%2Fcaldo-lang-v2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldorithms%2Fcaldo-lang-v2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 873e43239d8e04e118a36f8f03fbf660510d3ae4
[INFO] checking aldorithms/caldo-lang-v2 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldorithms%2Fcaldo-lang-v2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aldorithms/caldo-lang-v2 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aldorithms/caldo-lang-v2
[INFO] finished tweaking git repo https://github.com/aldorithms/caldo-lang-v2
[INFO] tweaked toml for git repo https://github.com/aldorithms/caldo-lang-v2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aldorithms/caldo-lang-v2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking aldorithms/caldo-lang-v2 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldorithms%2Fcaldo-lang-v2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aldorithms/caldo-lang-v2 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aldorithms/caldo-lang-v2
[INFO] finished tweaking git repo https://github.com/aldorithms/caldo-lang-v2
[INFO] tweaked toml for git repo https://github.com/aldorithms/caldo-lang-v2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aldorithms/caldo-lang-v2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 946ebfaf2f3f47ff786bc01f5d69d8c6bea9828403d916b5203e4f2ee2e09f88
[INFO] running `Command { std: "docker" "start" "-a" "946ebfaf2f3f47ff786bc01f5d69d8c6bea9828403d916b5203e4f2ee2e09f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "946ebfaf2f3f47ff786bc01f5d69d8c6bea9828403d916b5203e4f2ee2e09f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "946ebfaf2f3f47ff786bc01f5d69d8c6bea9828403d916b5203e4f2ee2e09f88", kill_on_drop: false }`
[INFO] [stdout] 946ebfaf2f3f47ff786bc01f5d69d8c6bea9828403d916b5203e4f2ee2e09f88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6a7eb4d06f1c5bb7ca29520a182cf7152a780980b6921ffa5953e3073f2a7e
[INFO] running `Command { std: "docker" "start" "-a" "6e6a7eb4d06f1c5bb7ca29520a182cf7152a780980b6921ffa5953e3073f2a7e", kill_on_drop: false }`
[INFO] [stderr]     Checking caldo-lang-v2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:114:34
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout]     |                      ----------- ^^^^^^^^^^^^^^^ expected `Node`, found `Option<Rc<RefCell<Node>>>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Node`
[INFO] [stdout]                  found enum `Option<Rc<RefCell<Node>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn set_current(&mut self, node: Node) {
[INFO] [stdout]     |            ^^^^^^^^^^^            ----------
[INFO] [stdout] help: consider removing the tuple struct field `parent`
[INFO] [stdout]     |
[INFO] [stdout] 114 -                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout] 114 +                 _ast.set_current(_current); // Set the current node to the parent
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:114:34
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout]     |                      ----------- ^^^^^^^^^^^^^^^ expected `Node`, found `Option<Rc<RefCell<Node>>>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Node`
[INFO] [stdout]                  found enum `Option<Rc<RefCell<Node>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn set_current(&mut self, node: Node) {
[INFO] [stdout]     |            ^^^^^^^^^^^            ----------
[INFO] [stdout] help: consider removing the tuple struct field `parent`
[INFO] [stdout]     |
[INFO] [stdout] 114 -                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout] 114 +                 _ast.set_current(_current); // Set the current node to the parent
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:125:34
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout]     |                      ----------- ^^^^^^^^^^^^^^^ expected `Node`, found `Option<Rc<RefCell<Node>>>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Node`
[INFO] [stdout]                  found enum `Option<Rc<RefCell<Node>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn set_current(&mut self, node: Node) {
[INFO] [stdout]     |            ^^^^^^^^^^^            ----------
[INFO] [stdout] help: consider removing the tuple struct field `parent`
[INFO] [stdout]     |
[INFO] [stdout] 125 -                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout] 125 +                 _ast.set_current(_current); // Set the current node to the parent
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `caldo-lang-v2` (bin "caldo-lang-v2" test) due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:125:34
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout]     |                      ----------- ^^^^^^^^^^^^^^^ expected `Node`, found `Option<Rc<RefCell<Node>>>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Node`
[INFO] [stdout]                  found enum `Option<Rc<RefCell<Node>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn set_current(&mut self, node: Node) {
[INFO] [stdout]     |            ^^^^^^^^^^^            ----------
[INFO] [stdout] help: consider removing the tuple struct field `parent`
[INFO] [stdout]     |
[INFO] [stdout] 125 -                 _ast.set_current(_current.parent); // Set the current node to the parent
[INFO] [stdout] 125 +                 _ast.set_current(_current); // Set the current node to the parent
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `caldo-lang-v2` (bin "caldo-lang-v2") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6e6a7eb4d06f1c5bb7ca29520a182cf7152a780980b6921ffa5953e3073f2a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6a7eb4d06f1c5bb7ca29520a182cf7152a780980b6921ffa5953e3073f2a7e", kill_on_drop: false }`
[INFO] [stdout] 6e6a7eb4d06f1c5bb7ca29520a182cf7152a780980b6921ffa5953e3073f2a7e
